<template>
	<div class="photoinfo-container">
		<h3>{{photoinfo.title}}</h3>
		<p class="subtitle">
			<span>发表时间：{{photoinfo.add_time | dateFormat}}</span>
			<span>点击：{{photoinfo.click }}次</span>
		</p>
		<hr />
		<!-- 缩略图区域 -->
	    <div class="thumbs">
	      <img class="preview-img" v-for="(item, index) in list" :src="item.src" height="100" @click="$preview.open(index, list)" :key="item.src">
	    </div>
		
		<!-- 图片内容区域 -->
		<div class="content" v-html="photoinfo.content"></div>
		<!-- 放置一个现成的 评论子组件 -->
		<cmt-box :id="id"></cmt-box>
	</div>
</template>

<script>
	import comment from '../subcomponents/comment.vue';
	export default{
		data(){
			return{
				id: this.$route.params.id, // 从路由中获取到的 图片Id
			    photoinfo: {}, // 图片详情
			    list: [] // 缩略图的数组
			}
		},
		created(){
			this.getPhotoInfo();
		},
		methods: {
			getPhotoInfo(){
				this.$http.get("api/getimageInfo/" + this.id).then(result => {
					if(result.body.status === 0){
						this.photoinfo = result.body.message[0];
					}
				})
			},
			getThumbs(){
				this.$http.get("api/getthumimages/" + this.id).then(result => {
					if(result.body.status === 0){
						result.body.message.forEach(item=>{
							item.w = 600;
							item.h = 400;
						})
						this.list = result.body.message;
					}
				})
			}
			
	   },
        components: {
		    // 注册 评论子组件
		    "cmt-box": comment
		  }
	}
</script>

<style lang="scss" scoped>
.photoinfo-container {
  padding: 3px;
  h3 {
    color: #26a2ff;
    font-size: 15px;
    text-align: center;
    margin: 15px 0;
  }
  .subtitle {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
  }

  .content {
    font-size: 13px;
    line-height: 30px;
  }

  .thumbs{
    img{
      margin: 10px;
      box-shadow: 0 0 8px #999;
    }
  }
}
</style>